@article{10_4171_dm_142,
     author = {Joost van Hamel},
     title = {The reciprocity obstruction for rational points on compactifications of torsors under tori over fields with global duality},
     journal = {Documenta mathematica},
     pages = {125--142},
     year = {2003},
     volume = {8},
     doi = {10.4171/dm/142},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/142/}
}